{"id":12981,"date":"2021-05-27T22:34:02","date_gmt":"2021-05-27T20:34:02","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=12981"},"modified":"2021-05-28T15:26:12","modified_gmt":"2021-05-28T13:26:12","slug":"cavall-bernat-explora-el-delta-del-llobregat","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/cavall-bernat-explora-el-delta-del-llobregat\/","title":{"rendered":"Cavall Bernat explora el Delta del LLobregat"},"content":{"rendered":"<p>Dijous 27 de maig la classe <em>Cavall Bernat<\/em> de 4t de l&#8217;Escola La S\u00ednia de Molins de Rei ha fet un itinerari naturalista pels<a href=\"http:\/\/www.deltallobregat.cat\/presentacio3_1\/_5G1ICS7tAW5I8KBgdOjrsnTyXN4TD1p6ArhLqsUAiWQibiLVZk0QRA\" target=\"_blank\" rel=\"noopener noreferrer\"> espais naturals del Delta de Llobregat<\/a> com a activitat final del seu projecte d&#8217;investigaci\u00f3 del riu. Durant el curs han treballat a fons el Llobregat i han pogut investigar-lo en els seus diferents trams: al seu naixement, al curs baix (prop de la seva escola) i en aquesta sortida a la seva desembocadura.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12985 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_4954-300x198.jpg\" alt=\"\" width=\"300\" height=\"198\" \/>Han comen\u00e7at fent una valoraci\u00f3 de tots els impactes antr\u00f2pics al voltant d&#8217;aquesta zona protegida: el port, l&#8217;aeroport, carreteres, el desviament del riu, ind\u00fastries, etc i han mesura la contaminaci\u00f3 ac\u00fastica provocada principalment pels avions. Tamb\u00e9 han descobert la funci\u00f3 dels \u201ccalaixos de depuraci\u00f3\u201d que no s\u00f3n altra cosa que un conjunt de basses connectades entre s\u00ed, en les quals s\u2019hi fa arribar aigua del riu\u00a0 que \u00e9s filtrada i netejada de manera natural abans d&#8217;arribar al mar.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12991 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210527_161416_594.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210527_161416_594.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210527_161416_594-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Durant el recorregut han identificat plantes caracter\u00edstiques del delta com el Tamariu i l\u2019\u00c0lber. Tamb\u00e9 han reconegut l\u2019Esbarzer, la Ginesta, el Margall\u00f3, la canya de Sant Joan o el cany\u00eds. Tamb\u00e9 han fet una valoraci\u00f3 de la vegetaci\u00f3 de vora el riu per tal de comprovar la qualitat ecol\u00f2gica de la zona de ribera (\u00edndex QRISI).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12984 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210527_122012-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" \/>Aprofitant la parada al mirador de cal Malet, al costat del riu,\u00a0 han investigat\u00a0 mostres d&#8217;aigua i han pogut comprovar la baixa qualitat de l&#8217;aigua del riu\u00a0 per la pres\u00e8ncia de cucs de sang. Han continuat caminant fins arribar al mirador de la desembocadura que permet veure molt b\u00e9 l&#8217;entrada del riu al mar i els aiguamolls que hi ha a la platja de Ca l&#8217;Arana. Despr\u00e9s han arribat a l&#8217;aguait de Cal Tet on gr\u00e0cies als prism\u00e0tics i un telescopi terrestre han\u00a0 observat nombrosos ocells aqu\u00e0tics com el Cabuss\u00f3 Emplomallat, Cabusset, Bernat Pescaire, Martinet Blanc, Fotja, Xibec&#8230;Finalment han aprofitat una parada a l&#8217;ombra d&#8217;una pineda litoral per esbrinar la qualitat de l&#8217;aigua determinant par\u00e0metres com\u00a0 temperatura, transpar\u00e8ncia, olor, pres\u00e8ncia d&#8217;escuma i la seva densitat.<\/p>\n<p>En el cam\u00ed de tornada han pogut veure flamencs i cavalls als camps inundats de la zona.<\/p>\n<p>Felicitats!! Heu\u00a0 sigut uns grans investigadors i caminadors. Fins la propera!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dijous 27 de maig la classe Cavall Bernat de 4t de l&#8217;Escola La S\u00ednia de Molins de Rei ha fet un itinerari naturalista pels espais naturals del Delta de Llobregat com a activitat final del seu projecte d&#8217;investigaci\u00f3 del riu. Durant el curs han treballat a fons el Llobregat i han pogut investigar-lo en els [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12986,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[262,288,1,29],"tags":[],"class_list":["post-12981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activitats","category-ecosistemes","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=12981"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12981\/revisions"}],"predecessor-version":[{"id":12993,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12981\/revisions\/12993"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/12986"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=12981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=12981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=12981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}